Doepfer A-101-3 Vactrol Modular Phaser

The module A-101-3 is a 30HP 12-stage phase shifter that works with Vactrols as phase-shifting elements. Vactrols are known for their soft and distortion-free sound. Unlike other phasers, the A-101-3 offers a number of features that are not available in any other phaser. The basic difference is that the A-101-3 provides access to all inputs and outputs of the 12 phaser stages. Due to the free interconnection of all inputs and outputs completely new filters are possible, which can not be realized in any other way. In particular, the possibility of freely patchable feedback loops (ie not just one, but simultaneously several possible) within the 12 stages, combined with the possibility of positive or negative feedback using the two polarizers leads to completely new filter types (a polarizer allows positive or negative amplification in the sense that under negative amplification an inversion of the signal is understood). Made in Germany.

Video: https://youtu.be/1yU7qYJw8Oo

Product Specs

• Item Number: 9049
• Make: Doepfer
• Model: A-101-3 Vactrol Modular Phaser
• Condition: Brand New
• Finish: Silver
• Categories: keyboards-and-synths ⇒ eurorack
• Made In: Germany
• MPN: A-101-3